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Home >> Toyota >> 2007 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (1GR-FE) - System Testing, On-Vehicle Inspection, Removal, Inspection & Installation >> Camshaft Oil Control Valve >> Installation

Camshaft Oil Control Valve: Installation

  1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Bank 1) 
    1. Apply a light coat of engine oil to a new O-ring of the oil control valve.
      Fig 1: Locating O-Ring Of Camshaft Timing Oil Control Valve
      G04973350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the oil control valve with the bolt.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE: Be careful that the O-ring is not cracked when installing the oil control valve.
    3. Connect the camshaft timing oil control valve connector.
      Fig 2: Locating Oil Control Valve Bolt
      G05149548Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Bank 2) 
    1. Apply a light coat of engine oil to a new O-ring of the oil control valve.
      Fig 3: Locating O-Ring Of Camshaft Timing Oil Control Valve
      G04973350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the oil control valve with the bolt.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE: Be careful that the O-ring is not cracked when installing the oil control valve.
      Fig 4: Locating Oil Control Valve Bolt
      G05149544Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Connect the oil control valve connector.
  3. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY  (see INSTALLATION  )
  4. INSTALL AIR CLEANER ASSEMBLY WITH ELEMENT  (See INSTALLATION )
  5. INSTALL NO. 2 AIR CLEANER HOSE  (See INSTALLATION )
  6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: Some systems need to be initialized after the cable is reconnected (see INITIALIZATION ).
  7. ADD ENGINE COOLANT  (See REPLACEMENT )
  8. INSPECT FOR ENGINE COOLANT LEAK  (See ON-VEHICLE INSPECTION )
  9. INSTALL V-BANK COVER  (See INSTALLATION )
  10. INSTALL FRONT COWL TOP OUTER PANEL SUB-ASSEMBLY  (See INSTALLATION )
  11. INSTALL FRONT WIPER MOTOR AND LINK ASSEMBLY 
    1. Install the front wiper motor and link assembly (see INSTALLATION ).
  12. INSTALL NO. 1 ENGINE UNDER COVER  (See INSTALLATION )